Have to send my Mac Pro back... anyone a similar issue?

I was getting issues in Logic Pro, with a piece of audio hardware (SSL Duende). I thought it was a software issue, but another user of the hardware and a 2008 mac pro doesn't have any problems with bouncing his audio down.

So i ran the apple hardware test - extended - off the apple CD. Passed the 'extended' test off the cd. No problems. Cool.

Shut down, tried to boot up again. Wouldn't get past the gray screen. The CD is still in the drive but not much is happening. I don't think the hard disk is doing much, maybe it died.

Tried to press T or C or D to try and get it to boot to do anything - no dice, gray screen. Tried PRAM reset, unplugging everything for 5 mins, and moving the Hard Drive to bay 2. No dice.

I guess i'll have to call apple tomorrow, and try to get a new replacement machine. I'm within my 14 days. Really gutted. Especially since i have people wanting to buy the G5 but i can't let it go right now because i have nothing to switch to (that works). I have my MBP but it's not setup for all the audio stuff. Apple are gonna take at least a week or two to get a new machine to me..

MacRumors attracts a broad audience
of both consumers and professionals interested in
the latest technologies and products. We also boast an active community focused on
purchasing decisions and technical aspects of the iPhone, iPod, iPad, and Mac platforms.